CVE-2024-1563

An attacker could have executed unauthorized scripts on top origin sites using a JavaScript URI when opening an external URL with a custom Firefox scheme and a timeout race condition. This vulnerability affects Focus for iOS < 122.

CVSS v3 8.1 HIGH

8.1^/10

CVSS v3 : HIGH

Vector :

Exploitability : 2.2 / Impact : 5.9

Attack Vector NETWORK

Attack Complexity HIGH

Privileges Required NONE

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

References

Link	Resource
https://bugzilla.mozilla.org/show_bug.cgi?id=1863831	Issue Tracking
https://www.mozilla.org/security/advisories/mfsa2024-09/	Vendor Advisory
https://bugzilla.mozilla.org/show_bug.cgi?id=1863831	Issue Tracking
https://www.mozilla.org/security/advisories/mfsa2024-09/	Vendor Advisory

Configurations

Configuration 1 (hide)

cpe:2.3:a:mozilla:firefox_focus:*:*:*:*:*:iphone_os:*:*

History

No history.

Information

Published : 2024-02-22 15:15

Updated : 2025-03-27 15:15

NVD link : CVE-2024-1563

Mitre link : CVE-2024-1563

CVE.ORG link : CVE-2024-1563

JSON object : View

Products Affected

mozilla

firefox_focus

CWE

CWE-367

Time-of-check Time-of-use (TOCTOU) Race Condition

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